imiterere ya titanium mesh-3D igicu

Mesh yateguwe ni anatomic, yiteguye-gukoresha-igisubizo cyo kongera kubaka inenge za cranial. Hanze-ya-tekinike, yiteguye-gukoresha-sterile yatewe; imiterere ya anatomic ishingiye kubushakashatsi bwa siyansi namakuru yubuvuzi; igizwe no kugabanya kunama & progaramu yigihe; igisubizo cyubukungu hamwe nibisubizo byiza. Mesh yateguwe igenewe gukoreshwa mugukosora amagufwa ya cranial muburyo nko kwiyubaka, gusana kuvunika, craniotomies na osteotomies.

Igihe cyo kubaga: amezi 3 nyuma yinenge ya gihanga, umuvuduko wikibanza cya gihanga ntuba mwinshi, kandi ntampamvu zidakiza gukira indwara, nko kwandura nigisebe.

Gutegura mbere yo gutangira: Abarwayi bose ntibigeze babuza kubagwa, kandi bose bakorewe ibizamini bya Cranial CT na X-ray imbere.Mu itsinda rya molding digitale, CT scan yoroheje yakozwe buri gihe ifite umubyimba wa 2mm, hanyuma hubakwa ibice bitatu byubaka amagufwa yimbere. Hanyuma, meshi ya titanium yuburyo bubiri yabumbabumbwe na "titanium mesh digital molding mashine", kandi ibyiciro bibiri byihariye byo gusana mitiweli ya titanium mesh byari bihuye rwose nubusembwa bwamagufwa yimbere yumurwayi, byahinduwe kugirango bikoreshwe nyuma.Mu itsinda rya 3D ryoroshye rya plastike ryoroshye, hashyizweho uburyo bwa mitiweli ya mitiweli. anesthesia hamwe na intotracheal intubation hamwe no gusana hejuru. Ukurikije ubunini nuburyo imiterere yinenge yamagufa yimbere yabarwayi, itsinda ryibice bitatu byoroshye-byoroshye-plastike ryacishije meshi ya titanium, intoki zahinduye inshundura uko bishoboka kwose kugirango zuzuze ibisabwa n’ahantu h’umurwayi w’umurwayi, zishiraho inkoni 2 zishyira mu majwi amagufa. iminsi yo gukuraho umuyoboro wamazi, iminsi 10 ~ 12 yo gukuraho ubudodo.Gukiza ibikomere, ingaruka za plastike nibibazo byabarwayi byagaragaye mugihe gito nyuma yo kubagwa. Amaherezo yasuzumwe akurikije ibipimo bikurikira mugukurikirana nyuma y'amezi 3. Byiza: gukosora kwizewe kwa titanium alloy mesh plaque, isura nziza, ntakibazo kibaye nyuma yibikorwa; Nibyiza: Titanium alloy mesh plaque ikosowe neza, ingorane nyuma yo kubagwa zateye imbere nyuma yo kuvura ibimenyetso; Yanze: kunyerera meshi ya titanium no kwimurwa, cyangwa gukuraho meshi ya titanium kubera izindi ngorane zo kubaga.

Gukoporora amakuru ya 3D CT uko bishoboka kwose kugirango ukoreshe mm 1-2 yogusikana, amakuru yuzuye neza kugirango igishusho kibe cyuzuye.Kugana kopi yamakuru, birakenewe ko wandukura amakuru yumwimerere DICOM mubyumba bya CT kugirango ubike igihe cyo gutunganya amakuru. Gerageza kutigana amakuru yishusho mumurimo mukazi, bizatuma inzira igorana kandi idakwiriye neza.Bituma gutinda cyangwa kubumba bidashobora gukoreshwa.

Abana basana ibihanga bikeneye kwitabwaho: 1. Gerageza kumva inama za muganga ukoresheje amashusho abiri kuko igihanga cyabana kiri murwego rwo gukura igihanga cya gihanga gikura impinduka.Kubera ko titanium mesh ari icyuma kidakura, bizatera asimmetrie ya gihanga, bizagira ingaruka kumiterere no gukura kwubwonko.2. Gerageza gukoresha mitiweli ya titanium mesh, kuko meshi-ya titanium mesh iroroshye kandi ifite kwaguka. Ariko, dukwiye kwitondera kureka abana ntibakore imyitozo ikomeye cyane bishoboka.